745466827 has 8 divisors (see below), whose sum is σ = 879444992. Its totient is φ = 618359400.

The previous prime is 745466819. The next prime is 745466863. The reversal of 745466827 is 728664547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 745466827 - 2³ = 745466819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745466807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1717449 + ... + 1717882.

It is an arithmetic number, because the mean of its divisors is an integer number (109930624).

Almost surely, 2^745466827 is an apocalyptic number.

745466827 is a deficient number, since it is larger than the sum of its proper divisors (133978165).

745466827 is a wasteful number, since it uses less digits than its factorization.

745466827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435369.

The product of its digits is 2257920, while the sum is 49.

The square root of 745466827 is about 27303.2383976700. The cubic root of 745466827 is about 906.7260799596.

The spelling of 745466827 in words is "seven hundred forty-five million, four hundred sixty-six thousand, eight hundred twenty-seven".